73983386

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 112777920

約数和(自身を除く): 38794534

約数列:

[1, 2, 89, 178, 227, 454, 1831, 3662, 20203, 40406, 162959, 325918, 415637, 831274, 36991693, 73983386]

約数ペア:

[(1, 73983386), (2, 36991693), (89, 831274), (178, 415637), (227, 325918), (454, 162959), (1831, 40406), (3662, 20203)]